---
product_id: 383945615
title: "Siemens 3RT20151BB41 CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL"
brand: "siemens"
price: "¥13809"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/383945615-siemens-3rt20151bb41-contactor-ac-3-3kw-400v-1no-dc-24v
store_origin: JP
region: Japan
---

# 3KW/400V AC-3 power rating 24V DC coil voltage 3-pole screw terminal design Siemens 3RT20151BB41 CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL

**Brand:** siemens
**Price:** ¥13809
**Availability:** ✅ In Stock

## Summary

> ⚡ Command your circuits with Siemens precision and power!

## Quick Answers

- **What is this?** Siemens 3RT20151BB41 CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL by siemens
- **How much does it cost?** ¥13809 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/383945615-siemens-3rt20151bb41-contactor-ac-3-3kw-400v-1no-dc-24v)

## Best For

- siemens enthusiasts

## Why This Product

- Trusted siemens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Control:** 24V DC coil ensures reliable, low-voltage activation with minimal energy use
- • **User-Friendly Setup:** Screw terminal connections for secure, hassle-free installation every time
- • **Seamless Integration:** Compact 3-pole design fits effortlessly into low-voltage distribution boards
- • **Durability Engineered:** IEC-certified magnetic contactor built for extreme conditions and long service life
- • **Powerhouse Performance:** Handles up to 3KW at 400V AC-3 for robust industrial applications

## Overview

The Siemens 3RT20151BB41 is a high-reliability IEC magnetic contactor designed for industrial and commercial electrical systems. Rated for 3KW at 400V AC-3 with a 24V DC coil, it features a 3-pole screw terminal configuration and a single normally open auxiliary contact. Engineered for extreme environments, it offers long service life and easy integration into low-voltage switchboards, making it a trusted choice for professionals demanding durability and precision.

## Description

Siemens 3RT20151BB41 CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL

## Features

- IEC Magnetic contactor- non-reversing
- IEC Magnetic contactor, 24Vdc coil volts, 7 full load amps-inductive, 1NO auxiliary contact form
- 7 full load amps-inductive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Siemens |
| Part number | 3RT20151BB41 |
| Item Weight | 200 g |
| Product Dimensions | 6.22 x 5 x 7.82 cm; 200 g |
| Item model number | 3RT20151BB41 |
| Material | HAWA |
| Voltage | 24 Volts |
| Wattage | 3 watts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Specification met | iec |
| Included components | One 3RT20151BB41 contactor |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Siemens 3RT20151BB41 CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL - Image 1](https://m.media-amazon.com/images/I/512vvWqLUFL.jpg)
![Siemens 3RT20151BB41 CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL - Image 2](https://m.media-amazon.com/images/I/41jlmuk1MDL.jpg)

## Frequently Bought Together

- Siemens 3RT2015-1BB41 CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-Pole, SZ S00 Screw Terminal, White
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**Shop now:** [https://www.desertcart.jp/products/383945615-siemens-3rt20151bb41-contactor-ac-3-3kw-400v-1no-dc-24v](https://www.desertcart.jp/products/383945615-siemens-3rt20151bb41-contactor-ac-3-3kw-400v-1no-dc-24v)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*